Powered external vacuum appliance for the treatment of impotence



FIG. 1 is a back end elevational view of the vacuum cylinder componentof a powered external vacuum appliance for the treatment of impotence,embodying our new design;

FIG. 2 is a top plan view thereof, the bottom plan view being identicalthereto;

FIG. 3 is a right side elevational view thereof, the left sideelevational view being identical thereto;

FIG. 4 is a front end elevational view thereof;

FIG. 5 is a back end elevational view of the cylinder mount and pumphousing component of the powered external vacuum appliance for thetreatment of impotence;

FIG. 6 is a right side elevational view thereof, the left sideelevational view being identical thereto;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a front end elevational view thereof; and,

FIG. 10 is a right side elevational view of the vacuum cylindercomponent and the cylinder mount and pump housing component in combinedcondition.

The ornamental design for a powered external vacuum appliance for thetreatment of impotence, as shown and described.